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  1. MariaDB Server
  2. MDEV-26102

dgcov: add support for *.gcda.gcov.json.gz files of gcov 9.1+

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    Description

      1. dgcov should be supported with gcc version gcc 4.9.4+ since there is -i option introduced.
      2. json format found from here that is introduced with 9.1.0. Looking from all release changes for 9.1.0

      The following improvements to the gcov command-line utility have been made.
      		 
       
      The gcov tool received a new option --use-hotness-colors (-q) that can provide perf-like coloring of hot functions.
      		 
      The gcov tool has changed its intermediate format to a new JSON format.

      and seems that in that version intermediate format was deprecated.
      Additional links:
      [1] Zulip analysis
      [2] Support GCOV intermediate format

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-20787 Script dgcov.pl does not work

          • Major - Major loss of function.
          • Closed

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              anel Anel Husakovic
              anel Anel Husakovic
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                Updated:
                Resolved:

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